Dear Sir, I want to inquire about Sodium Citrate the specifications, rates per kg, minimum quantity available, mode of payment & period of delivery of sodium citrate food grade.Thanks, Co:Sarosh Kamal Usmani Add:Pakistan Tel:+92-333-2624597 Email:kamal.usmani@yahoo.com 联系人:Dr. Sarosh Kamal Usmani国家:Pakistan